Logan Couture on Thursday suffered a lower body injury at the conclusion of Sharks practice at the Prudential Center in Newark, NJ.
He had to be helped off the ice and was reportedly seen leaving the facility on crutches with his right leg in a boot, according to a San Jose Mercury News report.
According to the team, Couture is being evaluated and no official update is expected on Thursday.
Couture, 26, was named an alternate captain this season, his seventh with the Sharks. He has one assist through the first three games of the season.